Overview
The BD237 is a bipolar made by ISC in a TO-263 package with 3 pins. TO-263 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:BD237, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2984016).
Symbol
Footprint
The library has no footprint for this part yet.
Order codes
1- BD237LCSC C2984016
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | E | Passive |
| 2 | C | Passive |
| 3 | B | Input |
Questions
Is there a KiCad symbol and footprint for the BD237?
Yes. The symbol is Transistor_BJT:BD237, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BD237?
TO-263, with 3 pins.
Where can I order the BD237?
JLCPCB lists it as part C2984016, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BD237?
Parts like it in the library: the MJB44H11T4G by onsemi, the MJB45H11 by onsemi, the MJB41C by onsemi and the NJVMJB41C by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8MJB44H11T4G
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D2PAK-55℃~+150℃ 1 PNP 10A 10uA 1V 40MHz 50W 5V 60 80V PNP D2PAK Bipolar (BJT) ROHSonsemiBipolar (BJT)MJB41C
D2PAK-65℃~+150℃ 1 NPN 1.5V 100V 30 3MHz 5V 65W 6A 700uA NPN D2PAK Bipolar (BJT) ROHSonsemiBipolar (BJT)NJVMJB41C
D2PAK-65℃~+150℃ 1 NPN 1.5V 100V 30 3MHz 5V 65W 6A 700uA NPN D2PAK Bipolar (BJT) ROHSonsemiBipolar (BJT)MJB44H11T4-A
D2PAK-55℃~+150℃ 1 NPN 10A 10uA 1V 40 50W 5V 80V NPN D2PAK Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)TIP41C
TO-2631 NPN 100V 20 3MHz 5V 65W 6A NPN TO-263 Bipolar (BJT) ROHSYFWBipolar (BJT)MJB44H11G
TO-263-2-55℃~+150℃ 1 NPN 10A 10uA 1V 50MHz 50W 5V 60 80V NPN TO-263-2 Bipolar (BJT) ROHSonsemiBipolar (BJT)MJB42C
D2PAK-65℃~+150℃ 1 PNP 1.5V@6A,600mA 100V 100uA 30@0.3A,4.0V 3MHz 5V 65W 6A PNP D2PAK Bipolar (BJT) ROHSonsemiBipolar (BJT)